| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.75 | 5.506% | $228.6843 | $228.68 | $228.70 | $228.70 |
| Purchase #2 | $31.57 | 8.502% | $34.2541 | $34.25 | $34.25 | $34.30 |
| Purchase #3 | $92.34 | 9.474% | $101.0883 | $101.09 | $101.10 | $101.10 |
| Purchase #4 | $58.94 | 12.319% | $66.2008 | $66.20 | $66.20 | $66.20 |
| Purchase #5 | $146.78 | 11.737% | $164.0076 | $164.01 | $164.00 | $164.00 |
| Purchase #6 | $148.83 | 13.546% | $168.9905 | $168.99 | $169.00 | $169.00 |
| Purchase #7 | $83.69 | 11.608% | $93.4047 | $93.40 | $93.40 | $93.40 |
| 7 purchase totals = | $778.90 | $856.6303 | $856.62 | $856.65 | $856.70 | |